I am trying to work with ds1307 rtc in my project. So first i check my rtc ic is working or no! that's why i use this circuit diagram below. [d56eaaafff5c16be93c9d3734e6ad5f2] And upload a test code // Date and time functions using a DS1307 RTC connected via I2C and Wire lib #include "RTClib.h…

Problem with Ds1307 and SQW pin to GND

groundFungus August 31, 2021, 3:45pm 4

Get a DS3231 RTC module. They are much more accurate and easier to use.

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